445208484

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{170971}}^1$

素因数の和:171016

約数の個数: 48

約数和(自身を含む): 1225527296

約数和(自身を除く): 780318812

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 170971, 341942, 512913, 683884, 1025826, 1196797, 2051652, 2393594, 3590391, 4787188, 5300101, 7180782, 10600202, 14361564, 15900303, 21200404, 31800606, 37100707, 63601212, 74201414, 111302121, 148402828, 222604242, 445208484]

約数ペア:

[(1, 445208484), (2, 222604242), (3, 148402828), (4, 111302121), (6, 74201414), (7, 63601212), (12, 37100707), (14, 31800606), (21, 21200404), (28, 15900303), (31, 14361564), (42, 10600202), (62, 7180782), (84, 5300101), (93, 4787188), (124, 3590391), (186, 2393594), (217, 2051652), (372, 1196797), (434, 1025826), (651, 683884), (868, 512913), (1302, 341942), (2604, 170971)]